Exam 3 Flashcards
Health
Health is a state of being free from illness or injury. Health is intimately tied to behavior and mental processes. (physical, mental, and emotional wellbeing)
Health Psychology
Health psychology is the study of how psychological factors (like stress) affect health and illness. Health psychology also includes the study of how interventions help maintain health and combat illness.
Health Psychologists
Who study how people’s behaviors influence their health, have classified stressors into several types
Leading Causes of Death in Adults
Heart disease - chronic
Cancer - chronic
Chronic lower respiratory diseases - chronic
Unintentional injuries
Stroke
Alzheimer’s disease
Diabetes
Influenza and pneumonia
Kidney disease
Suicide
What behaviors contribute to health
Maintain healthy weight
Exercise regularly
Eat a healthy diet
Get 8 hours of sleep
Quit smoking (or never smoke)
Behaviors that contribute to chronic conditions
Excessive alcohol consumption
Tobacco smoking
Unhealthy diet
Inadequate exercise
Inadequate sleep
Stressors
Stimuli in our lives that we perceive as challenges or threats (Stressors are stimuli that place demands on us and require us to adapt in some manner)
Reactions
Second part in the process of stress response (includes bodily reactions)
Coping
By perceiving and then reacting, we are coping with the challenges or threats (successfully/not)
Cognitive Appraisal
Is it irrelevant, stressful, or positive
Is this a threat, harm, or challenge
Challenge = better; threat = worse
Various sources of stressors
Major life events
Catastrophes
Daily hassles
Frustration
Pressure
Conflict
Degrees of stressors
Microstressors
Major negative events
Catastrophic events
Microstressors
Daily hassles and minor annoyances (traffic jam, line at the grocery store, etc)
Major negative events
Personal, negative events (divorce, death of a loved one, serious illness, etc.)
Catastrophic events
Tend to occur unexpectedly and affect large numbers of people; affect both physical and mental health (hurricane, tsunami, wildfire)
Fight or Flight response
Sympathetic division of the autonomic nervous system
Release of adrenaline, norepinephrine, cortisol
Affects multiple body systems; suppresses immune system
General Adaptation Syndrome
Our stress response system defends, then fatigues (The body’s resistance to stress can only last so long before exhaustion sets in)
Phase one of GAS
Alarm reaction (mobilize resources)
Phase 2 of GAS
Resistance (cope with stressors)
Phase 3 of GAS
Exhaustion (reserves depleted)
Diseases of Adaptation
Chronic inflammation
Damage to heart and blood vessels
High blood pressure, heart disease
Depressed immune function
Colds, flu
Arthritis
Disruptions in gut bacteria
HPA Axis
Hypothalamus, pituitary gland, adrenal gland axis
Effects of chronic stress
More vulnerable to infectious diseases (colds and flu)
Progression of HIV infection to AIDS is influenced by stress
Produces greater vulnerability to the virus responsible for mono, which is normally kept in check by the immune system
Stress related to social relationships can be especially harmful to our ability to stay healthy
Heart disease is associated with chronic stress (damage affects the ability of blood vessels to expand when necessary)
PTSD
Severe negative reactions to a traumatic event, including anxiety, irritability, jumpiness, inability to concentrate or work productively, dysfunction in many areas of life (thinking, sexual function, relationships, sleep)
Burnout
An increasingly intense pattern of physical and psychological dysfunction in response to a continuous flow of stressors or to chronic stress
Biopsychosocial model of health
Health is the product of interaction between a range of different factors. These interact with and can influence one another. Making a change to one factor can produce changes to the other factors.
Biological factors
Genetics
Physiological functioning
Fitness levels
Illness
Internal body chemistry (hormones + neurotransmitters)
Psychological factors
Lifestyle
Stress
Cognitive functioning
Beliefs
Mental illness
Modes of thinking
Social factors
Culture
Family
Interpersonal relationships
Social support
General environment
Perceived control
How can I cope or manage this stressor
Feeling of control = better
Lack of control = worse
Problem-focused coping strategies
Controlling or altering the environment that is causing the stress
Emotion-focused coping strategies
Controlling your internal, subjective, emotional reactions to stress (cognitive reappraisal, defense mechanisms)
Steps to Reducing Stress
Assessment, goals, planning, action, evaluation, adjustment
Physical stress management techniques
Exercise
Progressive relaxation
Meditation, breathing
Yoga
Behavioral stress management techniques
Manage time wisely
Laugh
Be spiritual
Imagine a calm environment
Psychological stress management techniques
Cognitive reappraisal (stress=challenge, not threat)
Avoid perfectionism
Cognitive restructuring (replace upsetting thoughts with more constructive ones)
Try to be optimistic
Social-emotional stress management techniques
Develop social support
Talk with friends
Find community
Seek advice
Make stress your friend
View stress as “energizing” you to surmount obstacles or deal with stressors (cognitive appraisal)
Talk about your stress with others (seek social support)
Help others (take your focus on your own stressors/enhance your social network)
Health Literacy
What is it: Individuals’ ability to obtain, process, and understand the basic health information and services they need to manage their health and make appropriate health decisions
Effects of low health literacy
1.5-3 times more likely to have negative health outcomes
Lower knowledge of healthcare and conditions
More hospitalizations
Lower overall health scores
Poor diabetes and COPD control
More anxiety and depression
Fewer (or no) flu vaccines and annual cancer screening
Having children with more health issues (poor understanding, support of child health)
Abnormal behavior
Thought and behavior patterns characterized as atypical, disturbing, maladaptive, or unjustifiable
Deviance, distress, dysfunction
Normal to Abnormal Continuum
Behavior is viewed on a continuum from normal to psychological disorder
DSM-5
Lists 20 categories of disorders
Covers more than 300 disorders
Takes an a-theoretical approach
Shows improved reliability and validity over time
Having standards does not guarantee a correct diagnosis
Biological/Neurobiological perspective
All abnormal behavior has a physical cause (genes, biochemistry, neurological impairments)